| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | You join a gambling circle on board. |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Vessel participates in a diplomatic mission. |
| 2 | Gain a contact. |
| 2 | Promoted to Line/Crew rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a notable military engagement. |
| 3 | Promoted to Line/Crew rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Abuse your position for profit |
| 4 | Promoted to Line/Crew rank 3 |
| 4 | Is now a Petty Officer, 2nd class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Special assignment or duty on board ship. |
| 5 | Forced to muster out. |
| 6 | Became a Ground Assault at age 38 |
| 6 | Is now a Marine |
| 6 | Assigned to a black ops mission. |
| 6 | Commissioned in Marine/Ground Assault |
| 6 | Is now a Lieutenant |
| 6 | Promoted to Ground Assault officer rank 2 |
| 6 | Is now a Captain |
| 7 | Continued as Ground Assault at age 42 |
| 7 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 8 | Aging Crisis. Owe 30,000 for medical bills. |
| 8 | Retired at age 46 |
| 8 | Gained a contact. |
| 9 | Aging Crisis. Owe 30,000 for medical bills. |
| 9 | Birth or Death involving a family member or close friend. |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |